Specifications
| Type | Description |
|---|---|
| Part Number | NUP4114 |
| Manufacturer | ON Semiconductor |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Component Type | Passive |
| Package Case | SC-88 (Case 419B), TSOP-6 3.00x1.50x0.90 mm 0.95P (Case 318G), SOT-563 (Case 463A) |
| Operating Junction Temperature Range | -40 to +125 °C; TJ, maximum ratings |
| Storage Temperature Range | -55 to +150 °C; Tstg, maximum ratings |
| Lead Solder Temperature | 260 °C maximum; 10 seconds maximum |
| IEC 61000-4-2 Contact ESD Rating | ±8 kV; contact discharge |
| IEC 61000-4-2 Air ESD Rating | ±15 kV; air discharge |
| ISO 10605 Contact ESD Rating, 330 pF / 330 ohm | ±10 kV; contact |
| ISO 10605 Contact ESD Rating, 330 pF / 2 kohm | ±21 kV; contact |
| ISO 10605 Contact ESD Rating, 150 pF / 2 kohm | ±30 kV; contact |
| Reverse Working Voltage | 5.5 V; VRWM, TJ=25°C |
| Breakdown Voltage | 5.5 V min, 6.5 V max; IT=1 mA, TJ=25°C |
| Reverse Leakage Current | 1.0 µA max; VRWM=5.5 V, TJ=25°C |
| Clamping Voltage, I/O to GND | 8.3 V typ, 10 V max; IPP=1 A, nonrepetitive current pulse, TJ=25°C |
| Clamping Voltage, Pin 5 to Pin 2 at 5 A | 8.5 V typ, 9.0 V max; nonrepetitive current pulse, TJ=25°C |
| Clamping Voltage, Pin 5 to Pin 2 at 8 A | 9.2 V typ, 10 V max; nonrepetitive current pulse, TJ=25°C |
| ESD Clamping Voltage | See Figures 1 and 2; per IEC61000-4-2, TJ=25°C |
| Maximum Peak Pulse Current | 12 A; 8/20 µs waveform, TJ=25°C |
| Junction Capacitance, I/O to GND | 0.6 pF typ; VR=0 V, f=1 MHz, TJ=25°C |
| Junction Capacitance, Between I/O Pins | 0.3 pF typ; VR=0 V, f=1 MHz, TJ=25°C |
| Response Time | <1.0 ns typical; feature specification |
| Protected Data Lines | Up to 4 data lines; pins 1, 3, 4, and 6 used as data line connections |
| Pin 1 Function | I/O; TSOP-6 style 12 pinout |
| Pin 2 Function | Ground; TSOP-6 style 12 pinout |
| Pin 3 Function | I/O; TSOP-6 style 12 pinout |
| Pin 4 Function | I/O; TSOP-6 style 12 pinout |
| Pin 5 Function | VCC; TSOP-6 style 12 pinout |
| Pin 6 Function | I/O; TSOP-6 style 12 pinout |
| Recommended Isolation Resistor | 10 kohm; series resistor between pin 5 and VCC for option 2 configuration |
| IEC 61000-4-2 Level 1 Test Voltage | 2 kV; first peak current 7.5 A, current at 30 ns 4 A, current at 60 ns 2 A |
| IEC 61000-4-2 Level 2 Test Voltage | 4 kV; first peak current 15 A, current at 30 ns 8 A, current at 60 ns 4 A |
| IEC 61000-4-2 Level 3 Test Voltage | 6 kV; first peak current 22.5 A, current at 30 ns 12 A, current at 60 ns 6 A |
| IEC 61000-4-2 Level 4 Test Voltage | 8 kV; first peak current 30 A, current at 30 ns 16 A, current at 60 ns 8 A |
| IEC 61000-4-2 Pulse Rise Time | 0.7 ns to 1 ns; tP per IEC61000-4-2 waveform |
| Ordering Option NUP4114UCLW1T1G | SC-88 package, X2 marking, Pb-Free, 3000/Tape & Reel |
| Ordering Option NUP4114UCLW1T2G | SC-88 package, X2 marking, Pb-Free, 3000/Tape & Reel |
| Ordering Option SZNUP4114UCLW1T2G | SC-88 package, X2 marking, Pb-Free, 3000/Tape & Reel, SZ automotive prefix |
| Ordering Option NUP4114UCW1T2G | SC-88 package, X4 marking, Pb-Free, 3000/Tape & Reel |
| Ordering Option NUP4114UPXV6T1G | SOT-563 package, P4 marking, Pb-Free, 4000/Tape & Reel |
| Ordering Option NUP4114UPXV6T2G | SOT-563 package, P4 marking, Pb-Free, 4000/Tape & Reel |
| Ordering Option NUP4114HMR6T1G | TSOP-6 package, P4H marking, Pb-Free, 3000/Tape & Reel |
| Ordering Option SZNUP4114HMR6T1G | TSOP-6 package, P4H marking, Pb-Free, 3000/Tape & Reel, SZ automotive prefix |
| Datasheet Status | request_only |
Product Overview
NUP4114 is an ON Semiconductor passive ESD protection diode array for Signal_Chain designs requiring protection on up to four data lines. The pinout assigns I/O functions to pins 1, 3, 4, and 6, ground to pin 2, and VCC to pin 5, matching the TSOP-6 style 12 pinout information in the datasheet facts.
Electrical ratings include 5.5 V reverse working voltage at TJ=25°C, breakdown voltage from 5.5 V minimum to 6.5 V maximum at IT=1 mA, and 1.0 µA maximum reverse leakage at VRWM=5.5 V. Clamping data is specified for I/O-to-ground and pin 5-to-pin 2 pulse conditions, with maximum peak pulse current of 12 A on an 8/20 µs waveform.
Package options include SC-88, TSOP-6, and SOT-563. Assembly and environmental limits include -40 to +125°C operating junction temperature, -55 to +150°C storage temperature, and 260°C maximum lead solder temperature for 10 seconds. A 10 kohm series isolation resistor is recommended between pin 5 and VCC for the option 2 configuration.
Key Features
- ESD protection diode array for Signal_Chain designs
- Protects up to four data lines
- 5.5 V reverse working voltage at TJ=25°C
- 0.6 pF typical I/O-to-ground junction capacitance
- 0.3 pF typical capacitance between I/O pins
- ±8 kV IEC 61000-4-2 contact rating
- ±15 kV IEC 61000-4-2 air rating
- 12 A maximum peak pulse current, 8/20 µs
- <1.0 ns typical response time
- SC-88, TSOP-6, and SOT-563 package options
Typical Applications
- Four data-line ESD protection
- I/O pin transient protection
- IEC 61000-4-2 protected interfaces
- ISO 10605 contact discharge designs
- Low-capacitance signal line protection
- VCC isolation resistor configuration
Procurement Notes
When requesting a quote for NUP4114, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
How many data lines can NUP4114 protect?
NUP4114 protects up to four data lines. The extracted pin information identifies pins 1, 3, 4, and 6 as I/O connections, with pin 2 assigned to ground and pin 5 assigned to VCC.
What ESD ratings are specified for NUP4114?
The device is specified for IEC 61000-4-2 ratings of ±8 kV contact discharge and ±15 kV air discharge. ISO 10605 contact ratings are also listed at ±10 kV, ±21 kV, and ±30 kV under different capacitance and resistance conditions.
What package options are listed for NUP4114?
The extracted package information lists SC-88 Case 419B, TSOP-6 3.00x1.50x0.90 mm 0.95P Case 318G, and SOT-563 Case 463A. Ordering options identify SC-88, SOT-563, and TSOP-6 package variants.
What are the main electrical limits for NUP4114?
NUP4114 has a 5.5 V reverse working voltage, 5.5 V minimum to 6.5 V maximum breakdown voltage at IT=1 mA, and 1.0 µA maximum reverse leakage at VRWM=5.5 V, all specified at TJ=25°C.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 26, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.